Bonner zoologische Monographien (2002) (20206137818)
Zusammenfassung
Title: Bonner zoologische Monographien
Identifier: bonnerzoologisc502002bonn (find matches)
Year: 1971 (1970s)
Authors:
Subjects: Zoology
Publisher: Bonn, Zoologisches Forschungsinstitut und Museum Alexander Koenig
Contributing Library: Smithsonian Libraries
Digitizing Sponsor: Biodiversity Heritage Library
Text Appearing Before Image:
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Text Appearing After Image:
Fig. 12. Hard substrate deposited electrochemically on the reef near Aqaba and settlement. Top: The cathodes, which tal<.e the form of a wire mesh cylinder, are covered by a crust of calcium carbonate. Bottom: 11 months after the current has been sw itched off, the sub- strate has been settled by a Pocillopora damicomis colony (diameter 2 cm).